Kitcharoen, Krisana, and Rawin Vongurai. “FACTORS INFLUENCING CUSTOMER ATTITUDE AND BEHAVIORAL INTENTION TOWARDS CONSUMING DIETARY SUPPLEMENTS”. AU-GSB e-JOURNAL 13, no. 2 (January 14, 2021): 94-109. Accessed May 4, 2024. http://www.assumptionjournal.au.edu/index.php/AU-GSB/article/view/5231.